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Cheap Flights from San Francisco to Austin

1 deal shown · Prices in USD

Sorted by Best deal

Best deal sorts by cost per mile. Lowest price sorts by the total fare shown. On the main board, flights from your region may appear first when no region filter is selected.

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Every verified deal from San Francisco to Austin, ranked by how far the fare falls below its route baseline. Prices are checked against live availability.

On the board right now

  • Cabin mix: 1 Economy.
  • Best discount right now: 60% below the route baseline.
  • Most active airlines: Alaska.
  • 1 deal first seen in the last 24 hours.

Price history: San Francisco to Austin

Lowest observed fare on this corridor over the past year, from our signals database.

Frequently asked questions

How many flight deals from San Francisco to Austin are on Sparkflights right now?

There are 1 verified deals from San Francisco to Austin on the board right now. The list refreshes hourly.

What is the cheapest flight from San Francisco to Austin right now?

The lowest verified fare from San Francisco to Austin right now is $174. Prices are checked against live availability before listing.

What is the lowest price ever seen from San Francisco to Austin?

The lowest fare we've recorded from San Francisco to Austin is $145, based on 106 price observations over the past year.

Which airlines fly San Francisco to Austin?

Airlines with the most deals from San Francisco to Austin right now are Alaska.